tughra

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  tughra
  (6 stamps, 1863)
  
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  tughra
  (52 stamps, 1901-1916, 44 are ovpts)
  
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  tughra
  (61 stamps, 1901-1919, 53 are ovpts)
  
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  tughra
  (49 stamps, 1905-1916, 39 are ovpts)
  
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  tughra
  (6 stamps, 1908-1916, 1 is ovpt)
  
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  tughra
  (31 stamps, 1908-1916, 21 are ovpts)
  
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  tughra
  (45 stamps, 1909-1917, 35 are ovpts)
  
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  tughra
  1927
  
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  arms of ..& tughra
  (30 stamps, 1892-1919, 24 are ovpts)
  
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  tughra & bridge
  (5 stamps, 1898)
  
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  1/8g
  
  tughra
  (3 stamps, 1931)
  
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  1/4g
  
  tughra
  (3 stamps, 1932)